diff options
| author | Joel Sherrill <joel.sherrill@oarcorp.com> | 2015-03-18 23:44:41 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2015-04-23 22:57:06 +0300 |
| commit | 380c00f1756b457db87e703cf05240e4e67c1438 (patch) | |
| tree | adde8b9cd99f6623fe5004abd04e513885a7d161 /newlib/configure.in | |
| parent | dd3d3b10e224947832cd2c9d3997935136c79fdc (diff) | |
Change from configure time to compile time probe for intptr_t definition.
2015-03-23 Joel Sherrill <joel.sherrill@oarcorp.com
* configure.in: Delete logic to determine _UINTPTR_EQ_ULONGLONG
and _UINTPTR_EQ_ULONG at configuration time.
*libc/include/sys/config.h: Add logic to determine
_UINTPTR_EQ_ULONGLONG and _UINTPTR_EQ_ULONG at compilation time.
* libc/include/inttypes.h: Add include of <sys/config.h>.
* configure: Regenerated.
Diffstat (limited to 'newlib/configure.in')
| -rw-r--r-- | newlib/configure.in | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/newlib/configure.in b/newlib/configure.in index fbe5b7b63..9465787ed 100644 --- a/newlib/configure.in +++ b/newlib/configure.in @@ -617,47 +617,6 @@ if test $newlib_cv_ldbl_eq_dbl = yes; then AC_DEFINE_UNQUOTED(_LDBL_EQ_DBL) fi -#### Determine if uintptr_t is unsigned long long -AC_CACHE_CHECK(whether uintptr_t equals unsigned long long, - newlib_cv_uintptr_eq_ulonglong, [dnl -cat > conftest.c <<EOF -#include <inttypes.h> -extern int foo(uintptr_t); -extern int foo(unsigned long long); -EOF -if AC_TRY_COMMAND([${CC} $CFLAGS $CPPFLAGS -c -o conftest.o conftest.c - 1>&AS_MESSAGE_LOG_FD]) -then - newlib_cv_uintptr_eq_ulonglong=yes; -else - newlib_cv_uintptr_eq_ulonglong=no; -fi -rm -f conftest*]) -if test $newlib_cv_uintptr_eq_ulonglong = yes; then - AC_DEFINE_UNQUOTED(_UINTPTR_EQ_ULONGLONG) -else -#### Determine if uintptr_t is unsigned long -AC_CACHE_CHECK(whether uintptr_t equals unsigned long, - newlib_cv_uintptr_eq_ulong, [dnl -cat > conftest.c <<EOF -#include <inttypes.h> -extern int foo(uintptr_t); -extern int foo(unsigned long); -EOF -if AC_TRY_COMMAND([${CC} $CFLAGS $CPPFLAGS -c -o conftest.o conftest.c - 1>&AS_MESSAGE_LOG_FD]) -then - newlib_cv_uintptr_eq_ulong=yes; -else - newlib_cv_uintptr_eq_ulong=no; -fi -rm -f conftest*]) -if test $newlib_cv_uintptr_eq_ulong = yes; then - AC_DEFINE_UNQUOTED(_UINTPTR_EQ_ULONG) -fi -fi - - AC_SUBST(CFLAGS) AC_CONFIG_FILES([Makefile], |